Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"soan ca cham snippets" » "soan va cham snippets", "toan cao cham snippets", "toan cau cham snippets", "soan cau cham snippets", "soan co cham snippets"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("soan ca cham snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("soan ca cham snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( soan ca cham snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("soan ca cham snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.